| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $135.42 | 6.581% | $144.332 | $144.33 | $144.35 | $144.30 |
| Purchase #2 | $244.43 | 5.254% | $257.2724 | $257.27 | $257.25 | $257.30 |
| Purchase #3 | $227.26 | 13.500% | $257.9401 | $257.94 | $257.95 | $257.90 |
| Purchase #4 | $223.71 | 4.251% | $233.2199 | $233.22 | $233.20 | $233.20 |
| Purchase #5 | $86.46 | 9.166% | $94.3849 | $94.38 | $94.40 | $94.40 |
| Purchase #6 | $191.91 | 6.179% | $203.7681 | $203.77 | $203.75 | $203.80 |
| Purchase #7 | $54.43 | 12.494% | $61.2305 | $61.23 | $61.25 | $61.20 |
| 7 purchase totals = | $1,163.62 | $1,252.1479 | $1,252.14 | $1,252.15 | $1,252.10 | |